表单提交后如何移除get参数值

// 使用history.replaceState()
history.replaceState({}, '', window.location.pathname);

// 使用URLSearchParams
const urlParams = new URLSearchParams(window.location.search);
urlParams.delete('paramName');
history.replaceState({}, '', `${window.location.pathname}?${urlParams}`);

// 移除GET参数值
unset($_GET['paramName']);

from django.http import QueryDict

# 移除GET参数值
query_params = request.GET.copy()
query_params.pop('paramName', None)
request.GET = query_params

RewriteEngine On
RewriteCond %{QUERY_STRING} paramName= [NC]
RewriteRule ^(.*)$ /$1? [R=301,L]

if ($args ~* "paramName=") {
    rewrite ^(.*)$ $uri? permanent;
}